Franklin French Professor/ Professeur d'Anglais BQF-20 User Manual download pdf (Page 17)

16

Notes Book Card Care

• Do not expose the book cards

to heat, cold, or liquids.

• Do not put excessive pressure

on the book cards.

L

B

S

.

• Do not touch the metal

contacts on the book cards.

Caution: Touching these electrical

contacts with statically charged objects,

including your fingers, could erase in-

formation entered in a book card or built-

in book.

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